API 6A Type 6BX Weld Neck Flanges 15000 PSI, manufactured by Tesco Steel & Engineering, are designed for the most demanding high-pressure applications in the oil, gas, and petrochemical sectors. Also recognized as API 6A 6BX WNRF #15000, API 6A Type 6BX WNFF #15000, API 6A Type 6BX WNRTJ #15000, and API 6A Type 6BX WN Flanges #15000, these flanges deliver unmatched strength, durability, and precision in extreme operating environments. We manufacture these products in premium-grade materials such as stainless steel, duplex steel, alloy steel, carbon steel, LTCS, copper nickel, nickel, monel, inconel, hastelloy, and titanium, ensuring compatibility with diverse industrial applications.
Backed by our state-of-the-art manufacturing facility in Mumbai, which is equipped with advanced machining and testing technologies, Tesco Steel & Engineering guarantees flanges that meet the strictest global standards. Each weld neck flange undergoes rigorous inspection to ensure leak-proof connections, dimensional accuracy, and long service life even at 15,000 PSI pressure ratings. These flanges are engineered to withstand critical service conditions in industries such as oil exploration, offshore drilling, chemical processing, power generation, and refineries, where safety and reliability are paramount.
With a strong presence across international markets, we proudly export API 6A Type 6BX Weld Neck Flanges 15000 PSI to countries including Germany, Italy, France, the UK, UAE, Saudi Arabia, Oman, and Qatar. Our reputation is built on delivering superior quality products, precision engineering, and timely supply that consistently meet customer expectations. Tesco Steel & Engineering continues to be a trusted global manufacturer, providing weld neck flanges that set new benchmarks for performance, reliability, and innovation in high-pressure pipeline connections.
| Size-(inches) | B | OD | C | Q | G | K | T | J1 | J2 | J3 | R | BC | N | H | Ring Number BX |
| 1 13/16" | 46.8 | 210 | 3 | 5.56 | 77.77 | 106 | 45.3 | 97.6 | 71.4 | 47.6 | 10 | 160.3 | 8 | 26 | 151 |
| 2 1/16" | 53.2 | 220 | 3 | 5.95 | 86.23 | 114 | 50.8 | 111.1 | 82.5 | 54 | 10 | 174.6 | 8 | 26 | 152 |
| 2 9/16" | 65.9 | 255 | 3 | 6.75 | 102.77 | 133 | 57.2 | 128.6 | 100 | 57.1 | 10 | 200 | 8 | 29 | 153 |
| 3 1/16" | 78.6 | 290 | 3 | 7.54 | 119 | 154 | 64.3 | 154 | 122.2 | 63.5 | 10 | 230.2 | 8 | 32 | 154 |
| 4 1/16" | 104 | 360 | 3 | 8.33 | 150.62 | 194 | 78.6 | 195.3 | 158.7 | 73 | 10 | 290.5 | 8 | 39 | 155 |
| 5 1/8" | 131 | 420 | 3 | 9.53 | 176.66 | 225 | 98.5 | 244.5 | 200 | 81.8 | 16 | 342.9 | 12 | 42 | 169 |
| 7 1/16" | 180.2 | 505 | 6 | 11.11 | 241.83 | 305 | 119.1 | 325.4 | 276.2 | 92.1 | 16 | 428.6 | 16 | 42 | 156 |
| 9" | 229.4 | 650 | 6 | 12.7 | 299.06 | 381 | 146.1 | 431.8 | 349.2 | 123.8 | 16 | 552.4 | 16 | 51 | 157 |
| 11" | 280.2 | 815 | 6 | 14.29 | 357.23 | 454 | 187.4 | 584.2 | 427 | 235.7 | 16 | 711.2 | 20 | 54 | 158 |
| 13 5/8" | 346.9 | 885 | 6 | 15.88 | 432.64 | 541 | 204.8 | 595.3 | 528.6 | 114.3 | 25 | 771.5 | 20 | 61 | 159 |
| 18 3/4" | 477 | 1160 | 6 | 18.26 | 577.9 | 722 | 255.6 | 812.8 | 730.2 | 155.6 | 25 | 1016 | 20 | 80 | 164 |
Countries we export to: API 6A Type 6BX 15000psi Weld Neck Flanges Manufacturers / Suppliers / Stockist in Kuwait, in UAE, in Germany, Saudi Arabia, West Africa, Iraq, Congo, Mexico, Bahra, Canada, Philippes, Thailand, Kenya, Oman, Malaysia, Turkey, Qatar, Sudan, Netherlands, Oman, Nigeria, Lithuania, Gabon, Russia, Vietnam, Angola, Bolivia, Indonesia, UK, Yemen, Italy, United States, Venezuela, Spain, Iran, Estonia, Kazakhstan, Algeria, Jordan, Ecuador, Portugal, Colombia, Libya, Chile, Peru, Iran, South Africa, Bangkok, Namibia, Jeddah, Afghanistan, Israel, Zambia, Macau, Morocco, Denmark, Taiwan, Norway, Belarus, North Macedonia, Lebanon, Sri Lanka, Bhutan, Bulgaria, Albania, Ukrae, Belgium, Fland, Slovokia, Tibet, Romania, France, Brazil, Tridad & Tobago, Fiji, Tunisia, Gambia, Mexico, Hungary, Zimbabwe, Mongolia, Ghana, Egypt, Kazakhstan, Czech Republic, Azerbaijan, Poland, Greece, Costa Rica, Kosovo, New Zealand, Croatia, Puerto Rico, Tanzania, Somalia.
Major Exporting Areas:API 6A Type 6BX Weld Neck Flanges 15000# Manufacturers / Suppliers / Stockist in Moscow, Port-Of-Spain, Seoul, Montreal, Dubai, Kuala Lumpur, Aberdeen, Tehran, Bogota, Petaling Jaya, Melbourne, Abu Dhabi, Courbevoie, Edmonton, Ho Chi Minh City, Bangkok, Toronto, Muscat, Milan, Busan, Mexico City, Perth, La Victoria, Santiago, Rio de Janeiro, London, Karachi, Los Angeles, Manama, Geoje-si, Atyrau, Sydney, Riyadh, New York, Jeddah, Houston, Granada, Jakarta, Brisbane, Algiers, Kuwait City, Dubai, Hanoi, Doha, Al Jubail, Chiyoda, Cairo, Gimhae-si, Caracas, Lagos, Al Khobar, Madrid, Singapore, Calgary, Colombo, Ulsan, Istanbul, Ahvaz, Dammam, Dallas, Texas, Ankara, Sharjah, Vung Tau, Angola, Benin, Burundi, Botswana, Burkina Faso, Cameroon, Douala, Central African Republic, Republic of Congo, Democratic Republic of Congo, Côte d'Ivoire, Djibouti, Eritrea, Ethiopia, Equatorial Guinea, Gabon, Guinea, Kenya, Liberia,Malawi, Mali, Mauritania, Mauritius, Casablanca-Settat, Tanger-Tetouan-Al Hoceima, Fès-Meknès, Marrakesh-Safi, Oriental, Béni Mellal-Khénifra, Souss-Massa, Laâyoune-Sakia El Hamra, Rabat-Salé-Kénitra region, Mozambique, Temara, Niger, Rwanda, Senegal, Sierra Leone, Sudan, Tanzania, Togo, Uganda, Bangkok, Bangchan, Khlong Sam Wa, Gemopolis, Lard Krabang, Pathumthani, Bangkadi, Navanakorn, Samut Prakarn, Bangplee, Bangpoo, Saraburi, Nongkhae, SIL I/Land, Chachoengsao, 304 I/P, Gateway City, Wellgrow, Rayong, Amata City, Eastern Seaboard, Hemaraj Eastern Seaboard, Rojana, Soam Eastern, Chonburi, Amata Nakorn, Hemaraj Chonburi, Pinthong, Ayutthaya, Bangpa-in, Saha Ratna Nakorn, Nakornratchasima, Kabinburi, Prachinburi, HCMC, Tan Thuan Export Processing Zone, Bien Hoa, Dong Nai Province, Amata City Bien Hoa Industrial Park, Long Binh Techno Park, Binh Duong Province, Vietnam Singapore Industrial Park, My Phuoc Industrial Park, Ho Nai Industrial Zone, Bau Xeo Industrial Park, Long Thanh Industrial Zone, Long Duc Industrial Park, Duc Hao I, Tan Huong, Long Jiang, Tra Noc I/II, Hung Phu I, Hiep Phuoc Industrial Park, Phuoc Dong Industrial Park, Dinh Vu – Cat Hai Economic Zone.